Upload a square logo or image to generate every standard favicon size, plus a combined .ico file.
A favicon is the small icon that appears in a browser tab, bookmarks list, and mobile home screen shortcut for a website. Modern web standards actually require several different sizes of the same icon — a tiny 16×16 version for browser tabs, larger 192×192 and 512×512 versions for mobile home screen icons and app manifests, and everything in between — rather than a single universal size.
This tool takes one uploaded image and generates every commonly needed favicon size automatically using canvas resizing, then packages the core sizes into a genuine multi-resolution .ico file — the classic format browsers have looked for at a site's root for decades — while also offering each individual PNG size for modern setups that reference specific sizes in an HTML5 manifest or link tags.
It's used by anyone launching a new website who needs a proper favicon set without manually resizing an icon a dozen times in an image editor, developers setting up PWA (Progressive Web App) manifests that require multiple icon sizes, and designers turning a logo into a consistent icon set across platforms. Because generation happens locally using canvas, your source image is never uploaded anywhere.